deepwilson

from subprocess import check_output
import re
file_name = "movie.mp4"

#For Windows
a = str(check_output('ffprobe -i  "'+file_name+'" 2>&1 |findstr "Duration"',shell=True)) 

#For Linux
#a = str(check_output('ffprobe -i  "'+file_name+'" 2>&1 |grep "Duration"',shell=True)) a = a.split(",")[0].split("Duration:")[1].strip()

deepwilson

# Python3
from datetime import datetime
from pytz import timezone
curent_timestamp_ist = int(datetime.now(timezone('Asia/Kolkata')).timestamp())

# Convert to HH:M:SS
import time
curent_timestamp_ist += 19800
time.strftime("%H:%M:%S", time.gmtime(curent_timestamp_ist))

deepwilson

Using the git reflog command to identify the last-known-good state of your repo
Then, git reset --hard <commit> to revert back to it
Then, another git push --force to reset the remote repository back to that state

"https://community.atlassian.com/t5/Sourcetree-questions/GitHub-repo-lost-much-history-after-forced-push-how-to-restore/qaq-p/254183"

deepwilson

directory = r"C:\Users\deep1\audio_segments/"
files_concat = ["audio_136","audio_062","audio_008","audio_009","audio_045","audio_050","audio_055","audio_114"]
ffmpeg_command = "ffmpeg -i \"concat:"
for file in files_concat:
    ffmpeg_command += file+".mp3|"
ffmpeg_command = ffmpeg_command.rstrip("|")
ffmpeg_command = ffmpeg_command+"\" music_concat.mp3"
os.system(ffmpeg_command)

deepwilson

files = []
files = sorted(files , key = lambda x:x.split("_")[-1].replace(".ts",""))

deepwilson

import os
def convert_to_mp3(file,source_dir = "",dest_dir = "",reduce_noise = False):
  """Converts file to mp3
  Creates source_dir if required
  Returns ffmpeg exit code"""
  file_ext = file.split(".")[-1]
  
  if not os.path.isdir(dest_dir):
    os.mkdir(dest_dir)
    

deepwilson

from subprocess import check_output
import sys
import os
def rough_frequency_check(file):
    freq = str(check_output('sox \"' +file+ '\" -n stat 2>&1 |findstr "Rough   frequency" ',shell=True))   #Windows
#    RMS = str(check_output('sox \"' +file+ '\" -n stat 2>&1 |grep "RMS" ',shell=True)) #ubuntu
    freq=freq.split(":")[1]
    freq=freq.split("\\")[0]
    freq=int(freq)
#     freq=round(freq,5)

deepwilson

'''Modified from Source -----> "https://github.com/jyguo1729/web-scraping-for-PDF-file" '''
import requests 
from bs4 import BeautifulSoup

def get_title(url):
    # url = 'https://arxiv.org/abs/1108.3525'
    html = requests.get(url)
    soup = BeautifulSoup(html.text,'html.parser')
    title = soup.select_one('h1.title.mathjax').text.replace('Title:', '')
    return title

deepwilson

from tqdm.notebook import tqdm
import os


# TF Records
dest_path = './tf_records_of_images.tfrecords'

file_writer = tf.io.TFRecordWriter(dest_path)

# source dir

deepwilson

Git Branches:

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# setting global Git Username and Email 
git config --global user.name "Your Name"
git config --global user.email "[email protected]"
git config --list
# The command saves the values in the global configuration file, ~/.gitconfig
# If you want to use a different username or email address for a specific repository, run the git config command without the --global option from within the repository directory